/Engine/Plugins/Runtime/nDisplay/Source/DisplayCluster/Public/Render/Containers/IDisplayClusterRender_MeshComponent.h
Set geometry preprocess function. This function change geometry prepared for proxy
void SetGeometryFunc ( const [EDisplayClusterRender_MeshComponentProxyDataFunc](API\Plugins\DisplayCluster\Render\Containers\EDisplayClusterR-) InDataFunc )